Q4-Science Review quiz for grade 3

1._____is important in determining the position of an object.

• a.Gravity

• b.Force from wind

• c.Force

• d.Reference Point

2.____is the push or pull on an object.

• a.Gravity

• b.Force from wind

• c.Force

• d.Reference Point

3.This happens when a wind causes an object to move. Ex: Kite flying

• a.Gravity

• b.Force from wind

• c.Force

• d.Reference Point

4._____is the force that pulls objects downward, toward the center of the earth.

• a.Gravity

• b.Force from wind

• c.Force

• d.Reference Point

5.This same poles of a magnet will repel. Opposite poles however attract.

• a.Magnet

• b.Friction

• c.Sun

• d.Sound

6._____is the force that opposes motion.

• a.Magnet

• b.Friction

• c.Sun

• d.Sound

7._______is a form of energy that travels through vibration.

• a.Magnet

• b.Friction

• c.Sound

• d.Sun

8._____is a natural source of light.

• a.Magnet

• b.Friction

• c.Sun

• d.Sound

9._____ is an energy that can travel through empty spaces or a vacuum.

• a.Magnet

• b.Friction

• c.Light

• d.Sound

10._____ is reflected when it hits on a smooth surface.

• a.Magnet

• b.Friction

• c.Light

• d.Sound